src/arch/x86_64/CodeGen.zig | 170 +++++++++--------
 src/arch/x86_64/Emit.zig    | 208 ++++++++++-----------
 src/arch/x86_64/Mir.zig     |   3 +
 test/behavior.zig           | 312 ++++++++++++++++----------------
 4 files changed, 352 insertions(+), 341 deletions(-)